Juan Rusty Brito (born May 28, 1984) better known by his stage nameJ.R. Writer, is an American hip hop recording artist and freestyle champion. He is from Harlem, New York. He was also a member of East Coast hip hop group The Diplomats. On March 18, 2014, J.R. Writer began his prison sentence at Ulster Correctional Facility, in New York. Rapper Fred Money is his younger brother.

On February 23, 2014, Writer released a 13-track mixtape titled The Return Of Greatness, which includes guest appearances from Styles P, Fat Trel, Vado, Hell Rell and Fred Money as well as production from Track Officialz, SpecX2, Butter Beats DBK, Razah, Myes William, Stat Five Ave, Stoopid On The Beat and Automatik Beatz.[3] \[4][5] On May 30, 2014, Writer released a recorded phone call from the Ulster Correctional Facility, in which he is freestyling and dissing his former label-head Cam’ron, as well as Jim Jones and Dame Dash. This was theoretically in response to Cam’ron’s "Dipsets" video, which had additional vocals from Dash and an appearance from Jones.[6][7][8]